Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same
US-2016166972-A1 · Jun 16, 2016 · US
obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation (macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds per se C08G)
obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation (macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds per se C08G) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01J20/262 |
| Official title | {obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation (macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds per se C08G)} |
| Display label | obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation (macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds per se C08G) |
| Total patents | 806 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 59 |
| 2016 | 70 |
| 2017 | 60 |
| 2018 | 69 |
| 2019 | 64 |
| 2020 | 70 |
| 2021 | 68 |
| 2022 | 71 |
| 2023 | 78 |
| 2024 | 81 |
| 2025 | 95 |
| 2026 | 21 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Blood purification column
US-2015374898-A1 · Dec 31, 2015 · US
High internal phase emulsion foam associated with polyurethane foam
US-2015374876-A1 · Dec 31, 2015 · US
Modified hydrophobic sponges
US-2015367325-A1 · Dec 24, 2015 · US
Elastic macro porous scaffold and a process for the preparation thereof
US-2015367035-A1 · Dec 24, 2015 · US
Methods and apparatus for controlling metals in liquids
US-2015360206-A1 · Dec 17, 2015 · US
Methods and apparatus for controlling metals in liquids
US-2015360205-A1 · Dec 17, 2015 · US
Articles of manufacture formed of amine-support particles, and methods of making and using same
US-2015352518-A1 · Dec 10, 2015 · US
Sorbent article for CO2 capture
US-9205365-B2 · Dec 8, 2015 · US
Adsorption and release device of carbon dioxide
US-9205369-B2 · Dec 8, 2015 · US
Graphene/Graphite Polymer Composite Foam Derived From Emulsions Stabilized by Graphene/Graphite Kinetic Trapping
US-2015348669-A1 · Dec 3, 2015 · US
Porous composite particulate materials, methods of making and using same, and related apparatuses
US-9192915-B2 · Nov 24, 2015 · US
Adsorbent
US-9192913-B2 · Nov 24, 2015 · US
Organo-amine acid gas adsorption-desorption polymers, proceses for preparing same, and uses thereof
US-2015307680-A1 · Oct 29, 2015 · US
Organo-amine acid gas adsorption-desorption polymers, processes for preparing same, and uses thereof
US-2015307661-A1 · Oct 29, 2015 · US
Organo-amine acid gas adsorption-desorption polymers, processes for preparing same, and uses thereof
US-2015306542-A1 · Oct 29, 2015 · US
Organo-amine acid gas adsorption-desorption polymers, proceses for preparing same, and uses thereof
US-2015306535-A1 · Oct 29, 2015 · US
Microcolumn for use in gas chromatography
US-2015300998-A1 · Oct 22, 2015 · US
Modified polyimides and moisture interactive materials and products including the same
US-9156600-B2 · Oct 13, 2015 · US
Porous crystalline frameworks, process for the preparation therof and their mechanical delamination to covalent organic nanosheets (cons)
US-2015266885-A1 · Sep 24, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J20/262?
- CPC B01J20/262 is the Cooperative Patent Classification code for “obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation (macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds per se C08G).”
- How many patents are filed under CPC B01J20/262 (obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation (macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds per se C08G))?
- Our database includes 806 publications tagged with this CPC code.
- Is patent activity under CPC B01J20/262 growing?
- Publication counts under this code: 81 in 2024 vs 95 in 2025 (latest complete years).